/*
 * Copyright 2014 Ranjan Kumar
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.restfeel.util;

import java.util.ArrayList;
import java.util.List;

import com.fasterxml.jackson.annotation.JsonBackReference;
import com.fasterxml.jackson.annotation.JsonManagedReference;
import com.restfeel.entity.BaseNode;

//NOTE : TreeNode is NOT an Entity.
public class TreeNode extends BaseNode {
    private static final long serialVersionUID = 1L;

    @JsonBackReference
    private TreeNode parent;

    @JsonManagedReference
    private List<TreeNode> children = new ArrayList<TreeNode>();

    public TreeNode getParent() {
	return parent;
    }

    public void setParent(TreeNode parent) {
	this.parent = parent;
    }

    public List<TreeNode> getChildren() {
	return children;
    }

    public void setChildren(List<TreeNode> children) {
	this.children = children;
    }
}
